@article{ref1,
title="A statistical and morphological observation of cranial fractures",
journal="Nippon Hoigaku Zasshi",
year="1969",
author="Masuda, Yoshiharu and Hayama, R.",
volume="23",
number="1",
pages="72-81",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0047-1887",
doi="",
url="http://dx.doi.org/"
}